From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Request to rebuild a Humber car following a completed weight analysis.
| Identifier | ExFiles\Box 126\2\ scan0123 | |
| Date | 16th June 1939 | |
| 1069. HPS{Horace Percy Smith - Experimental Factory Mgr}/RH.{R. Hollingworth} from Rm.{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer}10/R.16.6.39. Will you please re-build the Humber car, the weight analysis of which has now been finished. Rm.{William Robotham - Chief Engineer} | ||